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The IS200ECTBG2A is an Exciter Contact Terminal Board designed for the Mark VI (IS200 series) control platform. It plays a critical role in excitation systems, serving as an intermediary interface for relays and contact signals. It accepts various control signals, routes them via internal relays, and provides LED indicators for real-time status feedback.
This board is particularly suited for non-redundant (simplex) applications where contact signal integrity, relay control, and environmental resilience are crucial. It integrates seamlessly into turbine generator excitation cabinets and contributes to the reliability of high-performance industrial automation systems.
| Parameter | Details |
|---|---|
| Model | IS200ECTBG2A |
| Function | Exciter Contact Terminal Board |
| System | Mark VI / IS200 Control Systems |
| Operating Voltage | 24 VDC |
| Number of Relays | 6 |
| Status Indication | Integrated red LEDs |
| Terminals | Terminal strips + plug connectors |
| Operating Temperature Range | −40°C to +70°C |
| Environmental Protection | Industrial-grade; coated for dust/moisture control |
| Mounting Type | Rack-mounted (Panel/module-based) |
| Dimensions | 124 mm × 74 mm × 44 mm |
| Weight | 0.55 kg |
| Typical Use | Excitation contact interface for control systems |
Excitation Systems: Controls relay contact signals between excitation controllers and field devices in turbine generator systems.
Turbine Control Cabinets: Facilitates connection and signal relay for control logic in Mark VI architecture.
Simplex Control Configurations: Specifically designed for single-channel (non-redundant) system applications.
Power Generation Plants: Commonly found in gas, steam, or hydro turbine excitation control systems.
Retrofit & Maintenance Projects: Used as a drop-in replacement for failed or aging boards within GE IS200 platforms.
Compact & Modular: Space-saving design with built-in connectors simplifies wiring and reduces installation time.
Reliable Relay Switching: Six high-integrity relays provide dependable contact switching for excitation logic.
Visual Feedback: Integrated LEDs make troubleshooting and diagnostics easier in live control environments.
Robust Operating Range: Performs reliably in industrial conditions with extreme temperature variance.
Fully Compatible: Designed to work seamlessly within existing GE Fanuc Mark VI/IS200 system frameworks.
| Brand | GE Fanuc (General Electric) |
|---|---|
| Series | IS200 / Mark VI |
| Application | Excitation Systems / Signal Termination |
| Model | Description |
|---|---|
| IS200ECTBG2A | Exciter Contact Terminal Board with 6 relays and LED indicators |
| IS200ECTBG1A | Redundant version of the ECTB board for dual-channel setups |
| IS200STTCH2A | Contact terminal board used in trip and interlock circuits |
| IS200WEMAH1BA | Analog input module for excitation temperature/pressure feedback |
| IS200STAOH1A | Digital output interface for actuator or trip relay signal control |
Q1: What is the weight of IS200ECTBG2A?
A1: Approximately 0.55 kg.
Q2: What are its physical dimensions?
A2: Around 124 mm × 74 mm × 44 mm.
Q3: What is the supply voltage for this board?
A3: It operates with a 24 VDC input.
Q4: How many relays are on the board?
A4: There are 6 relays, all used for contact switching.
Q5: What temperature range can it operate in?
A5: From −40°C to +70°C, suitable for most industrial environments.
Q6: Is this board used in redundant systems?
A6: No, this is designed for simplex (non-redundant) applications. For redundant systems, IS200ECTBG1A is preferred.
Q7: Does it provide signal isolation?
A7: Yes, the relays help in maintaining signal separation and isolation.
Q8: Can I use this in a Mark VIe system?
A8: Primarily built for Mark VI, but may be compatible with certain Mark VIe configurations depending on rack setup.
Q9: What kind of status indication is available?
A9: Red LEDs indicate relay status and signal presence.
Q10: How is this board installed?
A10: It is rack-mounted, usually within a panel or system chassis, using standard screws and plug-type connectors.
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All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
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We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
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Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
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